| 巨厚煤层综放开采动力灾害防治研究 |
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| 引用本文： | 南华,赵忠明,付凯.巨厚煤层综放开采动力灾害防治研究[J].煤炭技术,2007,26(3):54-57. |
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| 作者姓名： | 南华 赵忠明 付凯 |
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| 作者单位： | 1. 河南理工大学能源学院,河南,焦作,454000
2. 大峪沟矿务局,河南,巩义,451200 |
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| 基金项目： | 河南省自然科学基金
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河南省教育厅科技攻关项目 |
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| 摘 要： | 通过对义煤集团千秋煤矿二1煤层动力地质灾害现状、特点及影响因素分析,提出了适合巨厚煤层动力地质灾害的危险预测方法、解危措施、解危措施效果检验方法,以及以上工作失败、动力地质灾害突发情况下的应急措施,从而建立了适合巨厚煤层开采的动力灾害防治的安全开采体系,成功地进行有动力地质灾害倾向巨厚煤层的综放开采。
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| 关 键 词： | 动力灾害 巨厚煤层 安全开采 |
| 文章编号： | 1008-8725（2007）03-0054-04 |
| 修稿时间： | 2006-12-28 |
Safe Mining System of Mining Extremely Thick Coal Seam with Power Disaster |
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| NAN Hua,ZHAO Zhong-ming,FU Kai.Safe Mining System of Mining Extremely Thick Coal Seam with Power Disaster[J].Coal Technology,2007,26(3):54-57. |
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| Authors: | NAN Hua ZHAO Zhong-ming FU Kai |
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| Affiliation: | 1. School of Energy Science and Technology, Henan Polytechnic University, Jiaozuo 454000, China; 2. Dayugou Mining Bureau, Gongyi 451200, China |
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| Abstract: | Based on the study of extremely thick coal seam's power disaster in Qianqiu coal mine,the characters and influence factors are recognized.Also the suitable forecasting measures,preventing measures,examining measures of preventing measures' effectiveness and crashing measures once above measures all failed.So the safe mining system of extremely thick coal seam is built and the extremely thick coal seam with power disaster in Qianqiu Coal Mine is extracted smoothly with fully mechanized sub-level caving mining technology. |
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| Keywords: | power disaster extremely thick coal seam safe extraction |
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